Equipment category
Contactors & protection
Contactors, breakers, GFCI/RCD, surge
Faults (6)
SPD-FAILSite stack (generic) · Contactors & protection solo+SPD end-of-life indicated
SPD end-of-life indicated on site-generic: Site LMS / breaker / skid local indicators shows SPD-FAIL. Techs see session …
CTR-AUXSite stack (generic) · Contactors & protection solo+Aux contact feedback mismatch
Aux contact feedback mismatch on site-generic: Site LMS / breaker / skid local indicators shows CTR-AUX. Techs see sessi…
CTR-COILSite stack (generic) · Contactors & protection solo+Contactor coil open
Contactor coil open on site-generic: Site LMS / breaker / skid local indicators shows CTR-COIL. Techs see session abort …
BRK-TRIPSite stack (generic) · Contactors & protection solo+Feeder breaker nuisance trip
Feeder breaker nuisance trip on site-generic: Site LMS / breaker / skid local indicators shows BRK-TRIP. Techs see sessi…
CTR-WELDSite stack (generic) · Contactors & protectionFree sampleMain DC contactor welded
Main DC contactor welded on site-generic: Site LMS / breaker / skid local indicators shows CTR-WELD. Techs see session abort or stall Unavailable until the ranked cause is cleared. Correlate Site BMS / LMS / SCADA if present before opening the cabinet.
RCD-TESTSite stack (generic) · Contactors & protection solo+RCD fails monthly test
RCD fails monthly test on site-generic: Site LMS / breaker / skid local indicators shows RCD-TEST. Techs see session abo…